12179908257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 19040486400

約数和(自身を除く): 6860578143

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 337, 627, 649, 977, 1011, 1121, 1947, 2931, 3363, 3707, 6403, 10747, 11121, 12331, 18563, 19209, 19883, 32241, 36993, 55689, 57643, 59649, 70433, 172929, 204193, 211299, 218713, 329249, 377777, 612579, 634073, 656139, 987747, 1095217, 1133331, 1902219, 3285651, 3621739, 4155547, 6255731, 10865217, 12047387, 12466641, 18767193, 19425691, 36142161, 58277073, 68813041, 206439123, 213682601, 369088129, 641047803, 1107264387, 4059969419, 12179908257]

約数ペア:

[(1, 12179908257), (3, 4059969419), (11, 1107264387), (19, 641047803), (33, 369088129), (57, 213682601), (59, 206439123), (177, 68813041), (209, 58277073), (337, 36142161), (627, 19425691), (649, 18767193), (977, 12466641), (1011, 12047387), (1121, 10865217), (1947, 6255731), (2931, 4155547), (3363, 3621739), (3707, 3285651), (6403, 1902219), (10747, 1133331), (11121, 1095217), (12331, 987747), (18563, 656139), (19209, 634073), (19883, 612579), (32241, 377777), (36993, 329249), (55689, 218713), (57643, 211299), (59649, 204193), (70433, 172929)]